{"product_id":"pre-owned-hrs-damping-plate-set-hlx-090","title":"Pre-owned HRS Damping Plate Set (HLX-090)","description":"\u003csection class=\"jss2009\"\u003e\n\u003cp\u003e\u003cstrong\u003eDemo Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnect with us for more details or to make this piece your own\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e\n\u003cdiv id=\"videoly-videobox-placeholder\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cp\u003e\u003cbutton type=\"button\" class=\"button button--primary button--sm button--full-width request-info-toggle\"\u003e \u003cspan class=\"btn-fill\" data-fill=\"\"\u003e\u003c\/span\u003e \u003cspan class=\"btn-text\"\u003eRequest More Info\u003c\/span\u003e \u003c\/button\u003e\u003c\/p\u003e\n\u003c!-- Hidden Hulk Form --\u003e\n\u003cdiv class=\"request-info-form\" style=\"display: none; margin-top: 20px;\"\u003e\n\u003cdiv style=\"margin: 0 auto;\" class=\"pxFormGenerator\" id=\"y_MmaqZ1MwImIT_lFoyyLw\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"MuiTypography-root MuiTypography-body1\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHRS damping plates apply constrained layer damping directly to the top panel of a component chassis — the same engineering principle that HRS uses in their full isolation bases, scaled to a product that works with the equipment you already have. The principle is straightforward: the chassis panel of most audio equipment resonates when energized by the transformers and mechanical components inside. That resonance reaches the signal path.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe HLX-090 plates bond to the chassis surface and convert that mechanical energy into heat through constrained layer damping — the same approach used in aerospace applications where panel resonance has to be controlled without adding significant mass. The result is a lower noise floor from components that were already performing well.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cb id=\"docs-internal-guid-222d99c7-7fff-0a96-963d-bbb3daf59d05\"\u003e\u003c\/b\u003e*Stock photos shown \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HRS","offers":[{"title":"Default Title","offer_id":54902983819555,"sku":null,"price":336.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0027\/9075\/files\/Mani_4b02d558-2ed6-4d0b-a578-22629a972d5e.png?v=1775494637","url":"https:\/\/www.definitive.com\/products\/pre-owned-hrs-damping-plate-set-hlx-090","provider":"Definitive Audio","version":"1.0","type":"link"}